diff --git a/gulpfile.babel.js b/gulpfile.babel.js
index 189c76d..7118e4a 100644
--- a/gulpfile.babel.js
+++ b/gulpfile.babel.js
@@ -1,7 +1,6 @@
 import gulp from 'gulp';
 import del from 'del';
 import babel from 'gulp-babel';
-import uglify from 'gulp-uglify';
 import help from 'gulp-task-listing';
 import { exec as enclose } from 'enclose';
 
@@ -15,13 +14,11 @@ gulp.task('compile', [
 gulp.task('compile-lib', () =>
   gulp.src('lib/**/*.js')
   .pipe(babel())
-  .pipe(uglify())
   .pipe(gulp.dest('build/lib')));
 
 gulp.task('compile-bin', () =>
   gulp.src('bin/*')
   .pipe(babel())
-  .pipe(uglify())
   .pipe(gulp.dest('build/bin')));
 
 gulp.task('enclose', ['compile'], (cb) => {
diff --git a/package.json b/package.json
index 6754c03..61b9b03 100644
--- a/package.json
+++ b/package.json
@@ -100,8 +100,7 @@
     "gulp": "3.9.1",
     "gulp-babel": "6.1.2",
     "gulp-eslint": "3.0.1",
-    "gulp-task-listing": "1.0.1",
-    "gulp-uglify": "2.0.0"
+    "gulp-task-listing": "1.0.1"
   },
   "scripts": {
     "start": "gulp",